src/export.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2002 Hiroyuki Yamamoto
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #endif
  23
  24 #include "defs.h"
  25
  26 #include <glib.h>
  27 #include <gdk/gdkkeysyms.h>
  28 #include <gtk/gtkmain.h>
  29 #include <gtk/gtkwidget.h>
  30 #include <gtk/gtkwindow.h>
  31 #include <gtk/gtkvbox.h>
  32 #include <gtk/gtktable.h>
  33 #include <gtk/gtklabel.h>
  34 #include <gtk/gtkentry.h>
  35 #include <gtk/gtkhbbox.h>
  36 #include <gtk/gtkbutton.h>
  37 #include <gtk/gtkfilesel.h>
  38 #include <gtk/gtksignal.h>
  39
  40 #include "intl.h"
  41 #include "sylpheed.h"
  42 #include "main.h"
  43 #include "inc.h"
  44 #include "mbox.h"
  45 #include "filesel.h"
  46 #include "foldersel.h"
  47 #include "gtkutils.h"
  48 #include "manage_window.h"
  49 #include "folder.h"
  50 #include "utils.h"
  51
  52 static GtkWidget *window;
  53 static GtkWidget *src_entry;
  54 static GtkWidget *file_entry;
  55 static GtkWidget *src_button;
  56 static GtkWidget *file_button;
  57 static GtkWidget *ok_button;
  58 static GtkWidget *cancel_button;
  59 static gboolean export_ack;
  60
  61 static void export_create(void);
  62 static void export_ok_cb(GtkWidget *widget, gpointer data);
  63 static void export_cancel_cb(GtkWidget *widget, gpointer data);
  64 static void export_srcsel_cb(GtkWidget *widget, gpointer data);
  65 static void export_filesel_cb(GtkWidget *widget, gpointer data);
  66 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data);
  67 static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data);
  68
  69 gint export_mbox(FolderItem *default_src)
  70 {
  71         gint ok = 0;
  72         gchar *src_id = NULL;
  73
  74         if (!window)
  75                 export_create();
  76         else
  77                 gtk_widget_show(window);
  78
  79         change_dir(sylpheed_get_startup_dir());
  80
  81         if (default_src && default_src->path)
  82                 src_id = folder_item_get_identifier(default_src);
  83
  84         if (src_id) {
  85                 gtk_entry_set_text(GTK_ENTRY(src_entry), src_id);
  86                 g_free(src_id);
  87         } else
  88                 gtk_entry_set_text(GTK_ENTRY(src_entry), "");
  89         gtk_entry_set_text(GTK_ENTRY(file_entry), "");
  90         gtk_widget_grab_focus(file_entry);
  91
  92         manage_window_set_transient(GTK_WINDOW(window));
  93
  94         gtk_main();
  95
  96         if (export_ack) {
  97                 gchar *srcdir, *mbox;
  98                 FolderItem *src;
  99
 100                 srcdir = gtk_entry_get_text(GTK_ENTRY(src_entry));
 101                 mbox = gtk_entry_get_text(GTK_ENTRY(file_entry));
 102
 103                 if (mbox && *mbox) {
 104                         src = folder_find_item_from_identifier(srcdir);
 105                         if (!src)
 106                                 g_warning("Can't find the folder.\n");
 107                         else
 108                                 ok = export_to_mbox(src, mbox);
 109                 }
 110         }
 111
 112         gtk_widget_hide(window);
 113
 114         return ok;
 115 }
 116
 117 static void export_create(void)
 118 {
 119         GtkWidget *vbox;
 120         GtkWidget *hbox;
 121         GtkWidget *desc_label;
 122         GtkWidget *table;
 123         GtkWidget *file_label;
 124         GtkWidget *src_label;
 125         GtkWidget *confirm_area;
 126
 127         window = gtk_window_new(GTK_WINDOW_DIALOG);
 128         gtk_window_set_title(GTK_WINDOW(window), _("Export"));
 129         gtk_container_set_border_width(GTK_CONTAINER(window), 5);
 130         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 131         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 132         gtk_window_set_policy(GTK_WINDOW(window), FALSE, TRUE, FALSE);
 133         gtk_signal_connect(GTK_OBJECT(window), "delete_event",
 134                            GTK_SIGNAL_FUNC(delete_event), NULL);
 135         gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
 136                            GTK_SIGNAL_FUNC(key_pressed), NULL);
 137         MANAGE_WINDOW_SIGNALS_CONNECT(window);
 138
 139         vbox = gtk_vbox_new(FALSE, 4);
 140         gtk_container_add(GTK_CONTAINER(window), vbox);
 141
 142         hbox = gtk_hbox_new(FALSE, 0);
 143         gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
 144         gtk_container_set_border_width(GTK_CONTAINER(hbox), 4);
 145
 146         desc_label = gtk_label_new
 147                 (_("Specify target folder and mbox file."));
 148         gtk_box_pack_start(GTK_BOX(hbox), desc_label, FALSE, FALSE, 0);
 149
 150         table = gtk_table_new(2, 3, FALSE);
 151         gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
 152         gtk_container_set_border_width(GTK_CONTAINER(table), 8);
 153         gtk_table_set_row_spacings(GTK_TABLE(table), 8);
 154         gtk_table_set_col_spacings(GTK_TABLE(table), 8);
 155         gtk_widget_set_usize(table, 420, -1);
 156
 157         src_label = gtk_label_new(_("Source dir:"));
 158         gtk_table_attach(GTK_TABLE(table), src_label, 0, 1, 0, 1,
 159                          GTK_FILL, GTK_EXPAND|GTK_FILL, 0, 0);
 160         gtk_misc_set_alignment(GTK_MISC(src_label), 1, 0.5);
 161
 162         file_label = gtk_label_new(_("Exporting file:"));
 163         gtk_table_attach(GTK_TABLE(table), file_label, 0, 1, 1, 2,
 164                          GTK_FILL, GTK_EXPAND|GTK_FILL, 0, 0);
 165         gtk_misc_set_alignment(GTK_MISC(file_label), 1, 0.5);
 166
 167         src_entry = gtk_entry_new();
 168         gtk_table_attach(GTK_TABLE(table), src_entry, 1, 2, 0, 1,
 169                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
 170
 171         file_entry = gtk_entry_new();
 172         gtk_table_attach(GTK_TABLE(table), file_entry, 1, 2, 1, 2,
 173                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
 174
 175         src_button = gtk_button_new_with_label(_(" Select... "));
 176         gtk_table_attach(GTK_TABLE(table), src_button, 2, 3, 0, 1,
 177                          0, 0, 0, 0);
 178         gtk_signal_connect(GTK_OBJECT(src_button), "clicked",
 179                            GTK_SIGNAL_FUNC(export_srcsel_cb), NULL);
 180
 181         file_button = gtk_button_new_with_label(_(" Select... "));
 182         gtk_table_attach(GTK_TABLE(table), file_button, 2, 3, 1, 2,
 183                          0, 0, 0, 0);
 184         gtk_signal_connect(GTK_OBJECT(file_button), "clicked",
 185                            GTK_SIGNAL_FUNC(export_filesel_cb), NULL);
 186
 187         gtkut_button_set_create(&confirm_area,
 188                                 &ok_button,     _("OK"),
 189                                 &cancel_button, _("Cancel"),
 190                                 NULL, NULL);
 191         gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
 192         gtk_widget_grab_default(ok_button);
 193
 194         gtk_signal_connect(GTK_OBJECT(ok_button), "clicked",
 195                            GTK_SIGNAL_FUNC(export_ok_cb), NULL);
 196         gtk_signal_connect(GTK_OBJECT(cancel_button), "clicked",
 197                            GTK_SIGNAL_FUNC(export_cancel_cb), NULL);
 198
 199         gtk_widget_show_all(window);
 200 }
 201
 202 static void export_ok_cb(GtkWidget *widget, gpointer data)
 203 {
 204         export_ack = TRUE;
 205         if (gtk_main_level() > 1)
 206                 gtk_main_quit();
 207 }
 208
 209 static void export_cancel_cb(GtkWidget *widget, gpointer data)
 210 {
 211         export_ack = FALSE;
 212         if (gtk_main_level() > 1)
 213                 gtk_main_quit();
 214 }
 215
 216 static void export_filesel_cb(GtkWidget *widget, gpointer data)
 217 {
 218         gchar *filename;
 219
 220         filename = filesel_select_file(_("Select exporting file"), NULL);
 221         if (filename)
 222                 gtk_entry_set_text(GTK_ENTRY(file_entry), filename);
 223 }
 224
 225 static void export_srcsel_cb(GtkWidget *widget, gpointer data)
 226 {
 227         FolderItem *src;
 228
 229         src = foldersel_folder_sel(NULL, FOLDER_SEL_ALL, NULL);
 230         if (src && src->path)
 231                 gtk_entry_set_text(GTK_ENTRY(src_entry), src->path);
 232 }
 233
 234 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
 235 {
 236         export_cancel_cb(NULL, NULL);
 237         return TRUE;
 238 }
 239
 240 static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
 241 {
 242         if (event && event->keyval == GDK_Escape)
 243                 export_cancel_cb(NULL, NULL);
 244 }